コード例 #1
0
ファイル: balancer.c プロジェクト: abannert/plethora
int balancer_display(FILE *stream)
{
    int i, ret = 0;
    for (i = 0; i < n_locations; i++)
        (void)stop_accumulator(&locations[i].accumulator);
    for (i = 0; i < n_locations; i++) {
        ret += fprintf(stream, "Statistics for URL %d: %s\n", i + 1, locations[i].uristr);
        if (n_locations == 1)
            return ret;
        ret += print_accumulator(stream, &locations[i].accumulator);
        ret += fprintf(stream, "\n");
    }
    return ret;
}
コード例 #2
0
/**
 * USE: Provide sample points and how many to setup_hough() transformation and plot those points
 * using plot_point() with each index of points you want to convert. The use print_classifier()
 * or get_lines() to see the lines extracted.
 */
int main(int argc, char **argv) {

	// Get points from image
	SIZE_TYPE size;
	POINT_TYPE *points = NULL;
	sizep_t count = get_points("sample_small.bmp", &points, &size);

	/*
	 *  points 		: Array of points
	 *  num_points	: Number of points in the array
	 *  threshold	: Threshold to consider line intersection
	 *  tolerance_t	: Tolerance (in grades) to consider two lines are the same
	 *  tolerance_r	: Distance (in pixels) to consider two lines are the same
	 *  precision	: Precision for degrees (10 = decimals, 100 = cents...)
	 *  size		: Size of the image
	 *  max_lines	: Lines to look for (value -1 falls back to 500)
	 */
	clock_t cp = clock();
	setup_hough(points, count, 12, 15.0, 5.0, 1, size, 10000);

	// Plot every point and measure clock ticks
	int n;
	for (n=0; n<_num_points; n++) {
		plot_point(n);
	}
	printf("_plot_point() ticks: %.4f\n", ((double)(clock()-cp))/1000000l);
	print_accumulator("accumulator.bmp");
	print_classifier();//*/

	// Get lines from classifier
	LINE_TYPE *lines;
	sizep_t clines = get_lines(&lines);

	// Print lines
	print_lines("output.bmp", "sample.bmp", lines, clines, 10);
	print_lines("output_small.bmp", "sample_small.bmp", lines, clines, 1);

	// Free memory
	finish_hough();
	free(lines);
	free(points);
	printf("All clear!");

	return EXIT_SUCCESS;
}